On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Tropics remain active

The National Hurricane Center has discontinued advisories for Erica as yet another tropical system, Fred, forms in the eastern Atlantic. Remnants of Erika could still produce heavy rainfall and gusty winds across southern and central Florida on Sunday. Meanwhile, the Eastern Pacific remains active, with advisories continuing to be issued for two hurricanes, Jimena and Ignacio.
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Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Partly Cloudy

90°F

32°C

Humidity 41%
Wind Speed SW 12 mph
Barometer 30.02 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 30 Aug 10:55 am CDT

Detailed Forecast

Rest Of Today
Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Tonight
Partly cloudy. Lows in the lower 70s. South winds 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Monday
Sunny. Highs in the mid 90s. South winds 5 to 10 mph.
Monday Night
Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph.
Tuesday
Sunny. Highs in the lower 90s. South winds 5 to 10 mph.
Tuesday Night
Mostly clear. Lows in the lower 70s.
Wednesday
Sunny. Highs in the lower 90s.
Wednesday Night
Mostly clear. Lows in the lower 70s.
Thursday
Sunny. Highs in the mid 90s.
Thursday Night
Mostly clear. Lows in the lower 70s.
Friday
Mostly sunny. Highs in the mid 90s.
Friday Night
Partly cloudy. Lows in the mid 70s.
Saturday
Mostly sunny. Highs in the mid 90s.



  Click Map For Detailed Forecast
1033 AM CDT SUN AUG 30 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database